Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/30/2019
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 09/30/2019 | 18:05:18 | 73.44,-100.79 | 76.37 | 09/30/2019 | 18:06:25 | 73.39, -98.25 | 76.24 | 80.85 | 67 |
| 2 | 09/30/2019 | 18:56:01 | -73.39, 66.64 | 103.68 | 09/30/2019 | 18:57:09 | -73.32, 68.92 | 103.82 | 73.15 | 68 |
| 3 | 09/30/2019 | 19:46:42 | 73.15,-125.51 | 76.08 | 09/30/2019 | 19:47:53 | 73.06,-124.30 | 75.95 | 40.07 | 71 |
| 4 | 09/30/2019 | 20:37:25 | -73.10, 41.92 | 103.96 | 09/30/2019 | 20:38:36 | -73.05, 42.99 | 104.05 | 35.12 | 71 |
| 5 | 09/30/2019 | 21:28:06 | 72.85,-150.25 | 75.79 | 09/30/2019 | 21:29:19 | 72.84,-150.12 | 75.77 | 4.40 | 73 |
| 6 | 09/30/2019 | 22:18:49 | -72.80, 17.17 | 104.25 | 09/30/2019 | 22:20:02 | -72.82, 17.18 | 104.24 | 2.79 | 73 |
| 7 | 09/30/2019 | 23:09:35 | 72.80,-175.53 | 75.77 | 09/30/2019 | 23:10:41 | 72.82,-175.50 | 75.78 | 1.62 | 66 |
| 8 | 10/01/2019 | 00:00:19 | -72.80, -8.21 | 104.22 | 10/01/2019 | 00:01:24 | -72.80, -8.21 | 104.23 | 0.30 | 65 |
| 9 | 10/01/2019 | 00:51:05 | 72.81, 159.09 | 75.81 | 10/01/2019 | 00:52:03 | 72.79, 159.11 | 75.78 | 1.86 | 58 |
| 10 | 10/01/2019 | 01:41:49 | -72.81, -33.60 | 104.19 | 10/01/2019 | 01:42:46 | -72.78, -33.59 | 104.22 | 3.27 | 57 |
| 11 | 10/01/2019 | 02:32:34 | 72.76, 133.80 | 75.78 | 10/01/2019 | 02:33:25 | 72.77, 133.73 | 75.79 | 2.74 | 51 |
| 12 | 10/01/2019 | 03:23:18 | -72.76, -58.88 | 104.21 | 10/01/2019 | 03:24:08 | -72.76, -58.98 | 104.21 | 3.23 | 50 |
| 13 | 10/01/2019 | 04:14:04 | 72.77, 108.42 | 75.82 | 10/01/2019 | 04:14:47 | 72.75, 108.34 | 75.80 | 3.30 | 43 |
| 14 | 10/01/2019 | 05:04:48 | -72.77, -84.27 | 104.17 | 10/01/2019 | 05:05:29 | -72.79, -84.26 | 104.16 | 1.96 | 41 |
| 15 | 10/01/2019 | 05:55:34 | 72.77, 83.03 | 75.85 | 10/01/2019 | 05:56:08 | 72.78, 83.06 | 75.85 | 1.10 | 34 |
| 16 | 10/01/2019 | 06:46:18 | -72.78,-109.65 | 104.14 | 10/01/2019 | 06:46:51 | -72.77,-109.64 | 104.15 | 1.17 | 33 |
| 17 | 10/01/2019 | 07:37:04 | 72.78, 57.64 | 75.88 | 10/01/2019 | 07:37:30 | 72.76, 57.68 | 75.86 | 2.79 | 26 |
| 18 | 10/01/2019 | 08:27:47 | -72.73,-134.94 | 104.16 | 10/01/2019 | 08:28:13 | -72.74,-135.03 | 104.15 | 3.34 | 26 |
| 19 | 10/01/2019 | 09:18:33 | 72.74, 32.36 | 75.86 | 10/01/2019 | 09:18:52 | 72.74, 32.29 | 75.86 | 2.37 | 19 |
| 20 | 10/01/2019 | 10:09:17 | -72.74,-160.32 | 104.13 | 10/01/2019 | 10:09:35 | -72.72,-160.41 | 104.14 | 3.31 | 18 |
| 21 | 10/01/2019 | 11:00:03 | 72.74, 6.98 | 75.90 | 10/01/2019 | 11:00:13 | 72.76, 7.01 | 75.92 | 2.85 | 10 |
| 22 | 10/01/2019 | 11:50:47 | -72.74, 174.29 | 104.09 | 10/01/2019 | 11:50:56 | -72.75, 174.31 | 104.09 | 1.21 | 9 |
| 23 | 10/01/2019 | 12:41:33 | 72.75, -18.41 | 75.93 | 10/01/2019 | 12:41:35 | 72.74, -18.37 | 75.92 | 1.29 | 2 |
| 24 | 10/01/2019 | 13:32:16 | -72.75, 148.90 | 104.06 | 10/01/2019 | 13:32:17 | -72.73, 148.92 | 104.08 | 2.07 | 1 |
| 25 | 10/01/2019 | 14:23:01 | 72.70, -43.69 | 75.91 | 10/01/2019 | 14:22:56 | 72.72, -43.76 | 75.93 | 3.06 | 5 |
| 26 | 10/01/2019 | 15:13:45 | -72.70, 123.62 | 104.08 | 10/01/2019 | 15:13:39 | -72.71, 123.54 | 104.07 | 2.81 | 6 |
| 27 | 10/01/2019 | 16:04:31 | 72.71, -69.08 | 75.94 | 10/01/2019 | 16:04:18 | 72.70, -69.14 | 75.94 | 2.33 | 13 |
| 28 | 10/01/2019 | 16:55:15 | -72.71, 98.24 | 104.05 | 10/01/2019 | 16:55:00 | -72.74, 98.26 | 104.02 | 3.32 | 15 |
| 29 | 10/01/2019 | 17:46:01 | 72.71, -94.46 | 75.98 | 10/01/2019 | 17:45:39 | 72.73, -94.42 | 75.99 | 2.16 | 22 |
| 30 | 10/01/2019 | 18:36:45 | -72.71, 72.85 | 104.01 | 10/01/2019 | 18:36:22 | -72.72, 72.88 | 104.01 | 0.86 | 23 |
| 31 | 10/01/2019 | 19:27:31 | 72.72,-119.85 | 76.01 | 10/01/2019 | 19:27:01 | 72.71,-119.81 | 76.00 | 2.00 | 30 |
| 32 | 10/01/2019 | 20:18:15 | -72.72, 47.46 | 103.98 | 10/01/2019 | 20:17:44 | -72.69, 47.49 | 104.00 | 2.98 | 31 |
| 33 | 10/01/2019 | 21:09:00 | 72.67,-145.13 | 75.99 | 10/01/2019 | 21:08:23 | 72.68,-145.19 | 76.01 | 2.29 | 37 |
| 34 | 10/01/2019 | 21:59:44 | -72.68, 22.18 | 104.00 | 10/01/2019 | 21:59:06 | -72.67, 22.11 | 104.00 | 2.48 | 38 |
| 35 | 10/01/2019 | 22:50:30 | 72.68,-170.52 | 76.02 | 10/01/2019 | 22:49:45 | 72.66,-170.58 | 76.01 | 2.66 | 45 |
| 36 | 10/01/2019 | 23:41:14 | -72.68, -3.20 | 103.97 | 10/01/2019 | 23:40:27 | -72.70, -3.17 | 103.94 | 2.57 | 47 |
| 37 | 10/02/2019 | 00:32:00 | 72.69, 164.10 | 76.06 | 10/02/2019 | 00:31:06 | 72.69, 164.14 | 76.07 | 1.78 | 54 |
| 38 | 10/02/2019 | 01:22:44 | -72.69, -28.59 | 103.94 | 10/02/2019 | 01:21:49 | -72.68, -28.56 | 103.94 | 1.30 | 55 |
| 39 | 10/02/2019 | 02:13:30 | 72.69, 138.71 | 76.09 | 10/02/2019 | 02:12:28 | 72.67, 138.76 | 76.07 | 2.88 | 62 |
| 40 | 10/02/2019 | 03:04:13 | -72.64, -53.87 | 103.96 | 10/02/2019 | 03:03:11 | -72.66, -53.94 | 103.93 | 2.96 | 62 |
| 41 | 10/02/2019 | 03:54:59 | 72.65, 113.43 | 76.07 | 10/02/2019 | 03:53:50 | 72.65, 113.38 | 76.08 | 1.72 | 69 |
| 42 | 10/02/2019 | 04:45:43 | -72.65, -79.26 | 103.92 | 10/02/2019 | 04:44:33 | -72.64, -79.33 | 103.92 | 2.46 | 70 |
| 43 | 10/02/2019 | 05:36:27 | 72.55, 88.25 | 75.99 | 10/02/2019 | 05:35:13 | 72.58, 87.89 | 76.04 | 12.31 | 74 |
| 44 | 10/02/2019 | 06:27:10 | -72.50,-104.34 | 104.05 | 10/02/2019 | 06:25:57 | -72.51,-104.91 | 104.01 | 19.35 | 73 |
| 45 | 10/02/2019 | 07:17:51 | 72.25, 63.47 | 75.70 | 10/02/2019 | 07:16:41 | 72.25, 61.90 | 75.76 | 53.32 | 70 |
| 46 | 10/02/2019 | 08:08:34 | -72.20,-129.12 | 104.34 | 10/02/2019 | 08:07:24 | -72.24,-130.80 | 104.24 | 57.16 | 70 |
| 47 | 10/02/2019 | 08:59:15 | 71.95, 38.67 | 75.42 | 10/02/2019 | 08:58:08 | 71.97, 36.02 | 75.52 | 91.25 | 67 |
| 48 | 10/02/2019 | 09:49:58 | -71.90,-153.92 | 104.62 | 10/02/2019 | 09:48:52 | -71.91,-156.77 | 104.52 | 98.21 | 66 |
Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/30/2019
Download SNOs between NPP and METOP-C since TLE EPOCH: 09/30/2019 in txt file.
Historical Predictions of SNOs between NPP and METOP-C
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service